20732866 (number)

20732866 is an even 8-digits composite number following 20732865 and preceding 20732867. In scientific notation, it is written as 2.0732866 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 8077080 positive integers (up to 20732866) that are relatively prime to 20732866.

Interesting facts

Basic properties

Name

Name twenty million seven hundred thirty-two thousand eight hundred sixty-six

Notation

Scientific notation 2.0732866 × 10^7
Engineering notation 2.0732866 × 10^6

Prime Factorization of 20732866

Prime Factorization 2 × 7 × 11 × 11 × 12239

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1884806
Product of the distinct prime numbers

The prime factorization of 20732866 is 2 × 7 × 11 × 11 × 12239. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 35, 44, 794, 692, 3339, 1264, 80707, 9647, 93495, 396932, 9767571, 9919929, 70139550, 42782119, 160944132, 638345791, 857499473, 5898669526

Basic calculations (n = 20732866)

Multiplication

n×y
n×2 41465732
n×3 62198598
n×4 82931464
n×5 103664330

Division

n÷y
n÷2 10366433
n÷3 6910955.3333333
n÷3 5183216.5
n÷5 4146573.2

Exponentiation

ny
n2 429851732573956
n3 8.9120583713237E+21
n4 1.8477251199683E+29
n5 3.8308637317137E+36

Nth Root

y√n
2√n 4553.335700341
3√n 274.71757671901
4√n 67.478409142043
5√n 29.062426250259

Divisors of 20732866

1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 12239, 24478, 85673, 134629, 171346, 269258, 942403, 1480919, 1884806, 2961838, 10366433, 20732866

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20732865
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20732866 can be divided by 24 positive divisors. The sum of these divisors (counting 20732866) is 1, the average is 0.041666666666667.

Base conversion 20732866

Base System Value
2 Binary 1001111000101101111000010
3 Ternary 1110000100010221
4 Quaternary 1033011233002
5 Quinary 20301422431
6 Senary 2020213254
8 Octal 117055702
10 Decimal 20732866
12 Duodecimal 6b3a22a
16 Hexadecimal 13c5bc2
20 Vigesimal 69bc36
36 Base36 ccdky

Cryptographic Hash Functions

md5 1fb514b1021ae9867cec3d31679c2ead
sha1 503e95d5cb732af6ddba0c6ba74d73e9567e5a52
sha256 e6ac2612107f602628b3878f16d0364308eb5869c3f018099484b07855776c70
sha512 77fa5a172cae76c09edbb4cb66946386735ed6c88e4ae09dd2574de918d784e80d35bb7ec1db5c3db9c761f478b7b6f2bb7250474c34be2fb7b8cc262bcca5c0
ripemd-160 4eeea2c8c577c9b0d380fc0aeb3f6168d1426e37

20732866 as geometric shapes

Circle

Radius = n
Diameter 41465732
Circumference 130268439.02692
Area 1.3504190451872E+15

Sphere

Radius = n
Volume 3.7330742810285E+22
Surface area 5.4016761807487E+15
Circumference 130268439.02692

Square

Length = n
Perimeter 82931464
Area 429851732573956
Diagonal 29320700.284064

Cube

Length = n
Surface area 2579110395443736
Volume 8.9120583713237E+21
Space diagonal 35910377.298517

Equilateral Triangle

Length = n
Perimeter 62198598
Area 1.861312601349E+14
Altitude 17955188.649259

Triangular Pyramid

Length = n
Surface area 1.861312601349E+14
Volume 1.0502961514489E+21
Height 9773566.7613547